A few weeks ago, most of my favorite channels were deleted from the "Favorite" guide view. I re-entered my favorite channels again. However, when I use the favorite guide view, a few of my "favorite" chaneels will not display in the "Favorite" guide view. I have to use the "All Channels" guide view in order to display those few favorite channels and access them.
Were the favorites channels above 1000?
I'm having this same issue, but it's not limited to the channels above 1000. I have channels in the mid 800's that are also not showing up in my favorites list. I tried unfavoriting them and re-favoriting them. The SD version shows in my favorites list however.